Photo: Jay HornCC BY 4.0via iNaturalistresized / cropped
Soft Coleus Plant Care
Coleataenia tenera (Beyr. ex Trin.) Soreng
Updated · Sources · How we source care data
With its delicate, fern-like leaves that appear almost translucent, Coleataenia tenera hails from the tropical rainforests of Southeast Asia. Plant collectors are drawn to this species for its unique foliage, which adds a touch of elegance to any indoor jungle.
Every 3–5 days
Full sun to partial shade
60–80°F
40–70%
At a glance
How do you care for Soft Coleus?
Water Soft Coleus every 3–5 days, letting the top layer of soil dry out between waterings, and give it full sun to partial shade. It prefers temperatures of 60–80°F (16–27°C) and 40–70% humidity. Fertilize it every 6 months during the growing season.
Where Is the Soft Coleus Native To?
- Antigua and Barbuda
- Aruba
- Bahamas
- Barbados
- Belize
- Cayman Islands
- Costa Rica
- Cuba
- Curaçao
- Dominica
- Dominican Republic
- El Salvador
- Grenada
- Guadeloupe
- Guatemala
- Haiti
- Honduras
- Jamaica
- Martinique
- Mexico
- Nicaragua
- Panama
- Puerto Rico
- Saint Kitts and Nevis
- Saint Lucia
- Saint Vincent and the Grenadines
- Trinidad and Tobago
- Turks and Caicos Islands
- United States
- Virgin Islands, British
- Virgin Islands, U.S.
What Is the Soft Coleus?
Soft Coleus (Coleataenia tenera) belongs to the Poaceae family within the Coleataenia genus. Soft Coleus is native to the southeastern region of the United States, the West Indies, Mexico, and throughout Central America. Soft Coleus is also known as Delicate Coleus, Tender Coleus.
Soft Coleus displays a tall, clumping grass growth habit, reaching up to 6 ft tall with a spread of approximately 3 ft. Soft Coleus produces small inconspicuous flowers on tall spikes.
Leaf size: approximately 12 inches.
How Often Should You Water a Soft Coleus?
Coleataenia tenera requires watering every 3–5 days. Allow the top layer of soil to dry between waterings to prevent root rot. Reduce watering frequency during winter when growth slows.
Watering Frequency
Every 3–5 days
Let soil partially dry between waterings
What Light Does the Soft Coleus Need?
Soft Coleus thrives in full sun to partial shade.
Light Requirement
Full sun to partial shade
What Temperature and Humidity Does the Soft Coleus Prefer?
Coleataenia tenera grows best at temperatures of 60–80°F. Soft Coleus prefers humidity levels of 40–70%.
Temperature
60–80°F
Humidity
40–70%
What Soil Mix Works Best for a Soft Coleus?
Well-draining loamy soil with added compost for nutrients. Good drainage is essential for Soft Coleus to prevent waterlogging, which leads to root rot and fungal issues.
How Often Should You Fertilize a Soft Coleus?
Feed Soft Coleus every 6 months during the growing season (spring and summer) with a balanced fertilizer diluted to the strength on the label.
Pause feeding in autumn and winter, when growth slows, and never fertilize dry soil — water first.
Fertilizing
Every 6 months
During the growing season
The PlantoScan app can remind you when to water and when to fertilize each plant.
How Do You Repot a Soft Coleus?
Repot every 1-2 years in early spring. Choose a pot one size larger than the current container, and ensure it has drainage holes to allow excess water to escape.
How Do You Propagate a Soft Coleus?
Soft Coleus can be propagated through division, seeds. Similar propagation techniques also apply to coleataenia anceps plant care, which shares the same genus.
Is the Soft Coleus Toxic to Pets and Children?
Pet safety not verified
The ASPCA does not list Soft Coleus, so we can't confirm whether it is safe for cats and dogs. Keep pets from chewing it as a precaution.
This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.
See all plants toxic to cats and plants toxic to dogs.
What Pests and Diseases Affect the Soft Coleus?
Soft Coleus is susceptible to aphids, grasshoppers, cutworms. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.
Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.
What USDA Hardiness Zone Does the Soft Coleus Need?
Soft Coleus grows outdoors in USDA Zone 8a – 11b. It survives winters down to planting zone 8a. Soft Coleus is native to the southeastern region of the United States, the West Indies, Mexico, and throughout Central America.
Hardiness Zone
Zone 8a – 11b
Keep exploring plants
Soft Coleus is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.
It belongs to the Coleataenia genus — compare its care with other Coleataenia species on PlantoScan.
Coleataenia is part of the Poaceae plant family — browse all Poaceae genera and species.
Soft Coleus thrives in bright light and direct sun — see other bright-light plants.
Related Plant Care Guides
Closely related plants with similar care requirements:
Sources
- Scientific name & taxonomy: Coleataenia tenera (Beyr. ex Trin.) Soreng, family Poaceae (first published in J. Bot. Res. Inst. Texas 4: 692 (2010)) — World Flora Online record, IPNI name record.
- Pet toxicity: Pet safety not verified: the ASPCA does not list Soft Coleus, so we can't confirm whether it is safe for cats and dogs. Checked against the ASPCA plant list; any other toxicity note on this page comes from PlantoScan's plant database.
- Photo: Jay Horn, CC BY 4.0, iNaturalist — original.
- Hardiness zone: USDA Zone 8a – 11b, estimated from the plant's typical growing conditions.
- Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.
Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.
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